<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        span {
                display: inline-block;
                width: 100px;
                padding: 5px 10px;
                margin: 2px;
                box-shadow: 2px 2px 2px pink;
                border: 1px solid rgba(255,192,203,.4);
                color: hotpink;
        }
    </style>
</head>
<body>
    <script>
        for (let i = 1; i <= 9; i++){
          for (let j = 1; j <= i; j++) {
            document.write(`<span>${i} X ${j} = ${i*j}</span>`)
          }
          document.write(`<br>`)           
        }
    </script>
</body>
</html>